124309580

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{23633}}^1$

素因数の和:23905

約数の個数: 24

約数和(自身を含む): 262053792

約数和(自身を除く): 137744212

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 23633, 47266, 94532, 118165, 236330, 472660, 6215479, 12430958, 24861916, 31077395, 62154790, 124309580]

約数ペア:

[(1, 124309580), (2, 62154790), (4, 31077395), (5, 24861916), (10, 12430958), (20, 6215479), (263, 472660), (526, 236330), (1052, 118165), (1315, 94532), (2630, 47266), (5260, 23633)]